Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074300571.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is HealthRecord-PT-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074300571
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 7.9K Mar 7 13:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 7 13:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 7 13:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 7 13:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 10:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 10:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Mar 7 13:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Mar 7 13:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 7 13:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 7 13:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 51K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-00
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-01
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-02
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-03
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-04
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-05
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-06
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-07
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-08
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-09
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-10
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-11
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-12
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-13
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-14
FORMULA_NAME HealthRecord-PT-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779735718136

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-25 19:01:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 19:01:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 19:01:59] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2026-05-25 19:01:59] [INFO ] Transformed 125 places.
[2026-05-25 19:01:59] [INFO ] Transformed 246 transitions.
[2026-05-25 19:01:59] [INFO ] Found NUPN structural information;
[2026-05-25 19:01:59] [INFO ] Parsed PT model containing 125 places and 246 transitions and 637 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
FORMULA HealthRecord-PT-05-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-05-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 237/237 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 73 transition count 140
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 73 transition count 140
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 108 place count 69 transition count 132
Iterating global reduction 0 with 4 rules applied. Total rules applied 112 place count 69 transition count 132
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 113 place count 68 transition count 129
Iterating global reduction 0 with 1 rules applied. Total rules applied 114 place count 68 transition count 129
Applied a total of 114 rules in 24 ms. Remains 68 /125 variables (removed 57) and now considering 129/237 (removed 108) transitions.
[2026-05-25 19:01:59] [INFO ] Flow matrix only has 128 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4462397614952104329.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9437234953932921858.kers'
[2026-05-25 19:01:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4462397614952104329.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9437234953932921858.kers]
Normalized transition count is 127 out of 128 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 127 rows 68 cols 371 entries
Finished phase 1 with 61 SingleSign rule and 0 generalized
[2026-05-25 19:01:59] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9437234953932921858.kers
Total runtime 1 ms.
[2026-05-25 19:01:59] [INFO ] Implicit Places using invariants in 217 ms returned []
[2026-05-25 19:01:59] [INFO ] Flow matrix only has 128 transitions (discarded 1 similar events)
[2026-05-25 19:01:59] [INFO ] Invariant cache hit.
[2026-05-25 19:02:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:02:00] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
Running 128 sub problems to find dead transitions.
[2026-05-25 19:02:00] [INFO ] Flow matrix only has 128 transitions (discarded 1 similar events)
[2026-05-25 19:02:00] [INFO ] Invariant cache hit.
[2026-05-25 19:02:00] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 1/68 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (OVERLAPS) 127/195 variables, 68/84 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (OVERLAPS) 1/196 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/196 variables, 1/86 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/196 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (OVERLAPS) 0/196 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 196/196 variables, and 86 constraints, problems are : Problem set: 0 solved, 128 unsolved in 6147 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 1/68 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/68 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/68 variables, 7/24 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/68 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/68 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/68 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/68 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/68 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/68 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/68 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 12 (OVERLAPS) 127/195 variables, 68/103 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/195 variables, 128/231 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/195 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 15 (OVERLAPS) 1/196 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/196 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 17 (OVERLAPS) 0/196 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Int declared 196/196 variables, and 232 constraints, problems are : Problem set: 0 solved, 128 unsolved in 29957 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36182ms problems are : Problem set: 0 solved, 128 unsolved
Search for dead transitions found 0 dead transitions in 36200ms
Starting structural reductions in LTL mode, iteration 1 : 68/125 places, 129/237 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36611 ms. Remains : 68/125 places, 129/237 transitions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2026-05-25 19:02:36] [INFO ] Flow matrix only has 128 transitions (discarded 1 similar events)
[2026-05-25 19:02:36] [INFO ] Invariant cache hit.
[2026-05-25 19:02:36] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 19:02:36] [INFO ] Flow matrix only has 128 transitions (discarded 1 similar events)
[2026-05-25 19:02:36] [INFO ] Invariant cache hit.
[2026-05-25 19:02:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:02:36] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 112 ms. Remains : 68/68 places, 129/129 transitions.
Support contains 25 out of 68 places after structural reductions.
[2026-05-25 19:02:36] [INFO ] Flatten gal took : 30 ms
[2026-05-25 19:02:36] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:02:36] [INFO ] Input system was already deterministic with 129 transitions.
RANDOM walk for 40000 steps (3696 resets) in 1201 ms. (33 steps per ms) remains 4/15 properties
BEST_FIRST walk for 40004 steps (489 resets) in 194 ms. (205 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (494 resets) in 179 ms. (222 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (505 resets) in 160 ms. (248 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (494 resets) in 142 ms. (279 steps per ms) remains 3/4 properties
[2026-05-25 19:02:37] [INFO ] Flow matrix only has 128 transitions (discarded 1 similar events)
[2026-05-25 19:02:37] [INFO ] Invariant cache hit.
[2026-05-25 19:02:37] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 41/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 20/68 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 127/195 variables, 68/75 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 1/196 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/196 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/196 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 196/196 variables, and 76 constraints, problems are : Problem set: 0 solved, 3 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 41/48 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 20/68 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 127/195 variables, 68/75 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 3/78 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 1/79 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/195 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/195 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/196 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/196 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/196 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/196 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 196/196 variables, and 83 constraints, problems are : Problem set: 0 solved, 3 unsolved in 491 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 68/68 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 603ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 310 steps, including 15 resets, run visited all 1 properties in 2 ms. (steps per millisecond=155 )
Parikh walk visited 3 properties in 34 ms.
Computed a total of 4 stabilizing places and 6 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0)||X((p1&&X((F(!p2)||G(p1)))))) U p2)))'
Support contains 5 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 54 transition count 100
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 54 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 54 transition count 99
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 50 transition count 91
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 50 transition count 91
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 41 place count 50 transition count 87
Applied a total of 41 rules in 7 ms. Remains 50 /68 variables (removed 18) and now considering 87/129 (removed 42) transitions.
[2026-05-25 19:02:38] [INFO ] Flow matrix only has 86 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12309911999316840038.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17819074816110330824.kers'
[2026-05-25 19:02:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12309911999316840038.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17819074816110330824.kers]
Normalized transition count is 85 out of 86 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 85 rows 50 cols 265 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-25 19:02:38] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17819074816110330824.kers
Total runtime 0 ms.
[2026-05-25 19:02:38] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-25 19:02:38] [INFO ] Flow matrix only has 86 transitions (discarded 1 similar events)
[2026-05-25 19:02:38] [INFO ] Invariant cache hit.
[2026-05-25 19:02:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:02:38] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 86 sub problems to find dead transitions.
[2026-05-25 19:02:38] [INFO ] Flow matrix only has 86 transitions (discarded 1 similar events)
[2026-05-25 19:02:38] [INFO ] Invariant cache hit.
[2026-05-25 19:02:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (OVERLAPS) 85/135 variables, 50/62 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/135 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (OVERLAPS) 1/136 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/136 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 11 (OVERLAPS) 0/136 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/136 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 13 (OVERLAPS) 0/136 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Real declared 136/136 variables, and 64 constraints, problems are : Problem set: 0 solved, 86 unsolved in 3961 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 86 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 1 (OVERLAPS) 1/50 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/50 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 5 (OVERLAPS) 85/135 variables, 50/64 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/135 variables, 86/150 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/135 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 8 (OVERLAPS) 1/136 variables, 1/151 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/136 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 86 unsolved
At refinement iteration 10 (OVERLAPS) 0/136 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 86 unsolved
No progress, stopping.
After SMT solving in domain Int declared 136/136 variables, and 151 constraints, problems are : Problem set: 0 solved, 86 unsolved in 6277 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 50/50 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 86/86 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10249ms problems are : Problem set: 0 solved, 86 unsolved
Search for dead transitions found 0 dead transitions in 10249ms
Starting structural reductions in LTL mode, iteration 1 : 50/68 places, 87/129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10359 ms. Remains : 50/68 places, 87/129 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0)||X((p1&&X((F(!p2)||G(p1)))))) U p2)))'
Stuttering acceptance computed with spot in 535 ms :[(NOT p2), (NOT p2), (NOT p1), (AND (NOT p0) (NOT p1)), true, (AND p2 (NOT p1)), p2, (NOT p0), (AND p2 (NOT p1) (NOT p0)), (AND p2 (NOT p0))]
Running random walk in product with property : HealthRecord-PT-05-LTLCardinality-01
Product exploration explored 100000 steps with 50000 reset in 249 ms.
Product exploration explored 100000 steps with 50000 reset in 139 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 14 factoid took 16 ms. Proved property starting from automaton with 10 states, 22 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 25 ms.
FORMULA HealthRecord-PT-05-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-05-LTLCardinality-01 finished in 11415 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((F(p0)||X(p1)))&&F(p1)))'
Support contains 4 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 54 transition count 100
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 54 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 54 transition count 99
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 48 transition count 87
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 48 transition count 87
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 45 place count 48 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 47 transition count 80
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 47 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 46 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 46 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 46 transition count 77
Applied a total of 50 rules in 8 ms. Remains 46 /68 variables (removed 22) and now considering 77/129 (removed 52) transitions.
[2026-05-25 19:02:49] [INFO ] Flow matrix only has 76 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2769730504134494535.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17778913185416923957.kers'
[2026-05-25 19:02:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2769730504134494535.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17778913185416923957.kers]
Normalized transition count is 75 out of 76 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 75 rows 46 cols 235 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-25 19:02:49] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17778913185416923957.kers
Total runtime 1 ms.
[2026-05-25 19:02:49] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-25 19:02:49] [INFO ] Flow matrix only has 76 transitions (discarded 1 similar events)
[2026-05-25 19:02:49] [INFO ] Invariant cache hit.
[2026-05-25 19:02:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:02:49] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Running 76 sub problems to find dead transitions.
[2026-05-25 19:02:49] [INFO ] Flow matrix only has 76 transitions (discarded 1 similar events)
[2026-05-25 19:02:49] [INFO ] Invariant cache hit.
[2026-05-25 19:02:49] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 75/121 variables, 46/56 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 1/122 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/122 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 0/122 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 122/122 variables, and 57 constraints, problems are : Problem set: 0 solved, 76 unsolved in 2251 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/46 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/46 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (OVERLAPS) 75/121 variables, 46/58 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/121 variables, 76/134 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/121 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/122 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/122 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/122 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 122/122 variables, and 135 constraints, problems are : Problem set: 0 solved, 76 unsolved in 4080 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 46/46 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6344ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 6345ms
Starting structural reductions in LTL mode, iteration 1 : 46/68 places, 77/129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6445 ms. Remains : 46/68 places, 77/129 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((F(p0)||X(p1)))&&F(p1)))'
Stuttering acceptance computed with spot in 214 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-LTLCardinality-02
Product exploration explored 100000 steps with 50000 reset in 76 ms.
Product exploration explored 100000 steps with 50000 reset in 131 ms.
Computed a total of 4 stabilizing places and 6 stable transitions
Computed a total of 4 stabilizing places and 6 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 3 factoid took 16 ms. Proved property starting from automaton with 5 states, 6 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 18 ms.
FORMULA HealthRecord-PT-05-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-05-LTLCardinality-02 finished in 6922 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(p0))))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 51 transition count 94
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 51 transition count 94
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 41 place count 44 transition count 80
Iterating global reduction 0 with 7 rules applied. Total rules applied 48 place count 44 transition count 80
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 53 place count 44 transition count 75
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 43 transition count 72
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 43 transition count 72
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 42 transition count 70
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 42 transition count 70
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 42 transition count 69
Applied a total of 58 rules in 8 ms. Remains 42 /68 variables (removed 26) and now considering 69/129 (removed 60) transitions.
[2026-05-25 19:02:56] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3130943665929833666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14386922235074170275.kers'
[2026-05-25 19:02:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3130943665929833666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14386922235074170275.kers]
Normalized transition count is 67 out of 68 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 67 rows 42 cols 219 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-25 19:02:56] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14386922235074170275.kers
Total runtime 0 ms.
[2026-05-25 19:02:56] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 19:02:56] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
[2026-05-25 19:02:56] [INFO ] Invariant cache hit.
[2026-05-25 19:02:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:02:56] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Running 68 sub problems to find dead transitions.
[2026-05-25 19:02:56] [INFO ] Flow matrix only has 68 transitions (discarded 1 similar events)
[2026-05-25 19:02:56] [INFO ] Invariant cache hit.
[2026-05-25 19:02:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (OVERLAPS) 67/109 variables, 42/51 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (OVERLAPS) 1/110 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/110 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (OVERLAPS) 0/110 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Real declared 110/110 variables, and 52 constraints, problems are : Problem set: 0 solved, 68 unsolved in 1763 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 68 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 5 (OVERLAPS) 67/109 variables, 42/53 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 68/121 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/109 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 8 (OVERLAPS) 1/110 variables, 1/122 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/110 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 68 unsolved
At refinement iteration 10 (OVERLAPS) 0/110 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 68 unsolved
No progress, stopping.
After SMT solving in domain Int declared 110/110 variables, and 122 constraints, problems are : Problem set: 0 solved, 68 unsolved in 3515 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 68/68 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5287ms problems are : Problem set: 0 solved, 68 unsolved
Search for dead transitions found 0 dead transitions in 5288ms
Starting structural reductions in LTL mode, iteration 1 : 42/68 places, 69/129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5377 ms. Remains : 42/68 places, 69/129 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(p0))))'
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : HealthRecord-PT-05-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-05-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLCardinality-03 finished in 5579 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(G(p2))||p1))||p0)))'
Support contains 6 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 54 transition count 101
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 54 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 54 transition count 100
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 33 place count 50 transition count 92
Iterating global reduction 1 with 4 rules applied. Total rules applied 37 place count 50 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 50 transition count 91
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 49 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 49 transition count 88
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 48 transition count 86
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 48 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 48 transition count 85
Applied a total of 43 rules in 11 ms. Remains 48 /68 variables (removed 20) and now considering 85/129 (removed 44) transitions.
[2026-05-25 19:03:02] [INFO ] Flow matrix only has 84 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13426521639201543209.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8768897633713804999.kers'
[2026-05-25 19:03:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13426521639201543209.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8768897633713804999.kers]
Normalized transition count is 83 out of 84 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 83 rows 48 cols 263 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-25 19:03:02] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8768897633713804999.kers
Total runtime 0 ms.
[2026-05-25 19:03:02] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 19:03:02] [INFO ] Flow matrix only has 84 transitions (discarded 1 similar events)
[2026-05-25 19:03:02] [INFO ] Invariant cache hit.
[2026-05-25 19:03:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:03:02] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 84 sub problems to find dead transitions.
[2026-05-25 19:03:02] [INFO ] Flow matrix only has 84 transitions (discarded 1 similar events)
[2026-05-25 19:03:02] [INFO ] Invariant cache hit.
[2026-05-25 19:03:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (OVERLAPS) 83/131 variables, 48/57 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 1/132 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/132 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 61 constraints, problems are : Problem set: 0 solved, 84 unsolved in 2957 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 84 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 1 (OVERLAPS) 1/48 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/48 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 5 (OVERLAPS) 83/131 variables, 48/62 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 84/146 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 8 (OVERLAPS) 1/132 variables, 1/147 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 84 unsolved
At refinement iteration 10 (OVERLAPS) 0/132 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 84 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 147 constraints, problems are : Problem set: 0 solved, 84 unsolved in 5586 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 84/84 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8557ms problems are : Problem set: 0 solved, 84 unsolved
Search for dead transitions found 0 dead transitions in 8558ms
Starting structural reductions in LTL mode, iteration 1 : 48/68 places, 85/129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8659 ms. Remains : 48/68 places, 85/129 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(G(p2))||p1))||p0)))'
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-05-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 104 ms.
Product exploration explored 100000 steps with 50000 reset in 110 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge based reduction with 3 factoid took 51 ms. Proved property starting from automaton with 4 states, 5 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 55 ms.
FORMULA HealthRecord-PT-05-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-05-LTLCardinality-04 finished in 9152 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 50 transition count 92
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 50 transition count 92
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 37 place count 50 transition count 91
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 44 place count 43 transition count 77
Iterating global reduction 1 with 7 rules applied. Total rules applied 51 place count 43 transition count 77
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 56 place count 43 transition count 72
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 42 transition count 69
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 42 transition count 69
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 41 transition count 67
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 41 transition count 67
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 41 transition count 66
Applied a total of 61 rules in 9 ms. Remains 41 /68 variables (removed 27) and now considering 66/129 (removed 63) transitions.
[2026-05-25 19:03:11] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7572141494598240802.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9761391811570208522.kers'
[2026-05-25 19:03:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7572141494598240802.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9761391811570208522.kers]
Normalized transition count is 64 out of 65 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 64 rows 41 cols 209 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-05-25 19:03:11] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9761391811570208522.kers
Total runtime 0 ms.
[2026-05-25 19:03:11] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 19:03:11] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2026-05-25 19:03:11] [INFO ] Invariant cache hit.
[2026-05-25 19:03:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:03:11] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 65 sub problems to find dead transitions.
[2026-05-25 19:03:11] [INFO ] Flow matrix only has 65 transitions (discarded 1 similar events)
[2026-05-25 19:03:11] [INFO ] Invariant cache hit.
[2026-05-25 19:03:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 64/105 variables, 41/50 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/105 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 1/106 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/106 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/106 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 0/106 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 106/106 variables, and 52 constraints, problems are : Problem set: 0 solved, 65 unsolved in 1988 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 41/41 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 1/41 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/41 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 64/105 variables, 41/53 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 65/118 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 1/106 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/106 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 10 (OVERLAPS) 0/106 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 106/106 variables, and 119 constraints, problems are : Problem set: 0 solved, 65 unsolved in 2991 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 41/41 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4986ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 4986ms
Starting structural reductions in LTL mode, iteration 1 : 41/68 places, 66/129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5078 ms. Remains : 41/68 places, 66/129 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-LTLCardinality-05
Product exploration explored 100000 steps with 50000 reset in 68 ms.
Product exploration explored 100000 steps with 50000 reset in 75 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 16 ms. Proved property starting from automaton with 2 states, 2 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 17 ms.
FORMULA HealthRecord-PT-05-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-05-LTLCardinality-05 finished in 5341 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 51 transition count 94
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 51 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 51 transition count 93
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 42 place count 44 transition count 79
Iterating global reduction 1 with 7 rules applied. Total rules applied 49 place count 44 transition count 79
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 54 place count 44 transition count 74
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 43 transition count 71
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 43 transition count 71
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 42 transition count 69
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 42 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 59 place count 42 transition count 68
Applied a total of 59 rules in 8 ms. Remains 42 /68 variables (removed 26) and now considering 68/129 (removed 61) transitions.
[2026-05-25 19:03:16] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7599304617532487630.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13940612722148512139.kers'
[2026-05-25 19:03:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7599304617532487630.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13940612722148512139.kers]
Normalized transition count is 66 out of 67 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 66 rows 42 cols 213 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-25 19:03:16] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13940612722148512139.kers
Total runtime 0 ms.
[2026-05-25 19:03:16] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 19:03:16] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2026-05-25 19:03:16] [INFO ] Invariant cache hit.
[2026-05-25 19:03:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:03:16] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 67 sub problems to find dead transitions.
[2026-05-25 19:03:16] [INFO ] Flow matrix only has 67 transitions (discarded 1 similar events)
[2026-05-25 19:03:16] [INFO ] Invariant cache hit.
[2026-05-25 19:03:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (OVERLAPS) 66/108 variables, 42/53 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/108 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (OVERLAPS) 1/109 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/109 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/109 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (OVERLAPS) 0/109 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Real declared 109/109 variables, and 56 constraints, problems are : Problem set: 0 solved, 67 unsolved in 2074 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 67 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 1 (OVERLAPS) 1/42 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/42 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 5 (OVERLAPS) 66/108 variables, 42/57 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/108 variables, 67/124 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/108 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 8 (OVERLAPS) 1/109 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/109 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 67 unsolved
At refinement iteration 10 (OVERLAPS) 0/109 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 67 unsolved
No progress, stopping.
After SMT solving in domain Int declared 109/109 variables, and 125 constraints, problems are : Problem set: 0 solved, 67 unsolved in 3852 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 42/42 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 67/67 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5933ms problems are : Problem set: 0 solved, 67 unsolved
Search for dead transitions found 0 dead transitions in 5933ms
Starting structural reductions in LTL mode, iteration 1 : 42/68 places, 68/129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6024 ms. Remains : 42/68 places, 68/129 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-LTLCardinality-08
Product exploration explored 100000 steps with 33333 reset in 80 ms.
Product exploration explored 100000 steps with 33333 reset in 87 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 2 factoid took 18 ms. Proved property starting from automaton with 4 states, 4 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 19 ms.
FORMULA HealthRecord-PT-05-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HealthRecord-PT-05-LTLCardinality-08 finished in 6396 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F(((!p1&&X(X(X(p2))))||G(p2))))||p0)))'
Support contains 6 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 54 transition count 100
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 54 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 54 transition count 99
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 34 place count 49 transition count 89
Iterating global reduction 1 with 5 rules applied. Total rules applied 39 place count 49 transition count 89
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 44 place count 49 transition count 84
Applied a total of 44 rules in 8 ms. Remains 49 /68 variables (removed 19) and now considering 84/129 (removed 45) transitions.
[2026-05-25 19:03:22] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4744945026655369062.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8451844510911418679.kers'
[2026-05-25 19:03:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4744945026655369062.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8451844510911418679.kers]
Normalized transition count is 82 out of 83 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 82 rows 49 cols 255 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-25 19:03:22] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8451844510911418679.kers
Total runtime 1 ms.
[2026-05-25 19:03:22] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 19:03:22] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2026-05-25 19:03:22] [INFO ] Invariant cache hit.
[2026-05-25 19:03:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:03:23] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2026-05-25 19:03:23] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2026-05-25 19:03:23] [INFO ] Invariant cache hit.
[2026-05-25 19:03:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (OVERLAPS) 82/131 variables, 49/58 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/131 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 1/132 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/132 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 0/132 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 59 constraints, problems are : Problem set: 0 solved, 83 unsolved in 2442 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 82/131 variables, 49/61 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/131 variables, 83/144 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/131 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 8 (OVERLAPS) 1/132 variables, 1/145 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 10 (OVERLAPS) 0/132 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 145 constraints, problems are : Problem set: 0 solved, 83 unsolved in 5351 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 49/49 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7802ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 7802ms
Starting structural reductions in LTL mode, iteration 1 : 49/68 places, 84/129 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7900 ms. Remains : 49/68 places, 84/129 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F(((X(X(X(p2)))&&p1)||G(p2))))||p0)))'
Stuttering acceptance computed with spot in 432 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-05-LTLCardinality-10
Product exploration explored 100000 steps with 1 reset in 92 ms.
Product exploration explored 100000 steps with 25 reset in 92 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge based reduction with 10 factoid took 185 ms. Reduced automaton from 9 states, 26 edges and 3 AP (stutter sensitive) to 9 states, 26 edges and 3 AP (stutter sensitive).
RANDOM walk for 6595 steps (610 resets) in 58 ms. (111 steps per ms) remains 0/7 properties
Knowledge based reduction with 10 factoid took 232 ms. Reduced automaton from 9 states, 26 edges and 3 AP (stutter sensitive) to 9 states, 26 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 384 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Knowledge-based reduction took 842 ms.
Stuttering acceptance computed with spot in 380 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Support contains 6 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2026-05-25 19:03:32] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2026-05-25 19:03:32] [INFO ] Invariant cache hit.
[2026-05-25 19:03:32] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-25 19:03:32] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2026-05-25 19:03:32] [INFO ] Invariant cache hit.
[2026-05-25 19:03:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:03:32] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 82 ms. Remains : 49/49 places, 84/84 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge based reduction with 10 factoid took 154 ms. Reduced automaton from 9 states, 26 edges and 3 AP (stutter sensitive) to 9 states, 26 edges and 3 AP (stutter sensitive).
RANDOM walk for 6741 steps (620 resets) in 43 ms. (153 steps per ms) remains 0/7 properties
Knowledge based reduction with 10 factoid took 275 ms. Reduced automaton from 9 states, 26 edges and 3 AP (stutter sensitive) to 9 states, 26 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 366 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Knowledge-based reduction took 823 ms.
Stuttering acceptance computed with spot in 373 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 408 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 25 reset in 43 ms.
Stuttering criterion allowed to conclude after 31 steps with 2 reset in 0 ms.
FORMULA HealthRecord-PT-05-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLCardinality-10 finished in 11565 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 129/129 transitions.
Graph (trivial) has 78 edges and 68 vertex of which 6 / 68 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 48 transition count 91
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 48 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 37 place count 48 transition count 89
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 43 place count 42 transition count 77
Iterating global reduction 1 with 6 rules applied. Total rules applied 49 place count 42 transition count 77
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 53 place count 42 transition count 73
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 41 transition count 70
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 41 transition count 70
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 40 transition count 68
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 40 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 40 transition count 67
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 70 place count 34 transition count 92
Applied a total of 70 rules in 24 ms. Remains 34 /68 variables (removed 34) and now considering 92/129 (removed 37) transitions.
[2026-05-25 19:03:34] [INFO ] Flow matrix only has 76 transitions (discarded 16 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8798018423498779399.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16632742963014623209.kers'
[2026-05-25 19:03:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8798018423498779399.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16632742963014623209.kers]
Normalized transition count is 75 out of 76 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 75 rows 34 cols 334 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-25 19:03:34] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16632742963014623209.kers
Total runtime 0 ms.
[2026-05-25 19:03:34] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 19:03:34] [INFO ] Flow matrix only has 76 transitions (discarded 16 similar events)
[2026-05-25 19:03:34] [INFO ] Invariant cache hit.
[2026-05-25 19:03:34] [INFO ] State equation strengthened by 9 read => feed constraints.
[2026-05-25 19:03:34] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2026-05-25 19:03:34] [INFO ] Redundant transitions in 2 ms returned []
Running 76 sub problems to find dead transitions.
[2026-05-25 19:03:34] [INFO ] Flow matrix only has 76 transitions (discarded 16 similar events)
[2026-05-25 19:03:34] [INFO ] Invariant cache hit.
[2026-05-25 19:03:34] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/34 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 75/109 variables, 34/44 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (OVERLAPS) 1/110 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/110 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (OVERLAPS) 0/110 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Real declared 110/110 variables, and 53 constraints, problems are : Problem set: 0 solved, 76 unsolved in 2063 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 34/34 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 76 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 1 (OVERLAPS) 1/34 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 4 (OVERLAPS) 75/109 variables, 34/44 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/109 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/109 variables, 76/128 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/109 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 8 (OVERLAPS) 1/110 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/110 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 76 unsolved
At refinement iteration 10 (OVERLAPS) 0/110 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 76 unsolved
No progress, stopping.
After SMT solving in domain Int declared 110/110 variables, and 129 constraints, problems are : Problem set: 0 solved, 76 unsolved in 5124 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 34/34 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 76/76 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7214ms problems are : Problem set: 0 solved, 76 unsolved
Search for dead transitions found 0 dead transitions in 7214ms
Starting structural reductions in SI_LTL mode, iteration 1 : 34/68 places, 92/129 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7327 ms. Remains : 34/68 places, 92/129 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-05-LTLCardinality-15
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-05-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-05-LTLCardinality-15 finished in 7381 ms.
All properties solved by simple procedures.
Total runtime 102506 ms.

BK_STOP 1779735821905

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074300571"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-05.tgz
mv HealthRecord-PT-05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;